2016 NW15

Initial reported observation by Pan-STARRS 1, Haleakala on 2016-07-05.
(Discoverer will be defined when the object is numbered. See this note on how discoverers are determined.)

Orbit

Orbit type: Amor
Near-Earth Object
One opposition object seen prior.

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epoch2019-04-27.0
epoch JD2458600.5
perihelion date2019-05-15.98157
perihelion JD2458619.48157
argument of perihelion (°)190.14001
ascending node (°)116.78284
inclination (°)6.61600
eccentricity0.4723466
perihelion distance (AU)1.0468119
Tisserand w.r.t. Jupiter3.7
ΔV w.r.t. Earth (km/sec)6.1
semimajor axis (AU)1.9839008
mean anomaly (°)353.30492
mean daily motion (°/day)0.35271500
aphelion distance (AU)2.921
period (years)2.79
P-vector [x]0.59969244
P-vector [y]-0.72589278
P-vector [z]-0.33682138
Q-vector [x]0.79359305
Q-vector [y]0.59357106
Q-vector [z]0.13372908
absolute magnitude25.1
phase slope0.15
uncertainty7
referenceMPO 384661
observations used22
oppositions1
arc length (days)28
first opposition used2016
last opposition used2016
residual rms (arc-secs)0.39
perturbers coarse indicatorM-v
perturbers precise indicator003Eh
first observation date used2016-07-05.0
last observation date used2016-08-02.0
computer nameMPCW
JD of orbit computation2457613.228283
perihelion JD uncertainty (days)1.6533E-03
argument of perihelion uncertainty (°)3.9944E-04
ascending node uncertainty (°)1.1203E-03
inclination uncertainty (°)6.0232E-03
eccentricity uncertainty 6.1104E-04
perihelion distance uncertainty (AU)3.4798E-05
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2458600.5, reference: MPO384661
Mercury0.61317
Venus0.31936
Earth0.03354
Mars0.14511
Jupiter2.35337
Saturn6.23445
Uranus15.4944
Neptune27.2556

Observations

23 total observations over interval: 2016 07 05.39035 – 2016 08 02.25816
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2016 07 05.39035 16 20 18.949 +01 14 37.79 21.7 w F51 – Pan-STARRS 1, Haleakala MPS 717527
2016 07 05.40244 16 20 19.889 +01 14 09.60 21.9 w F51 – Pan-STARRS 1, Haleakala MPS 717527
2016 07 05.42660 16 20 21.822 +01 13 13.16 22.1 w F51 – Pan-STARRS 1, Haleakala MPS 717527
2016 07 06.367427 16 22 16.224 +00 34 39.87 21.4 R 568 – Maunakea MPS 717527
2016 07 06.368694 16 22 16.336 +00 34 36.56 21.4 R 568 – Maunakea MPS 717527
2016 07 06.369959 16 22 16.449 +00 34 33.28 21.4 R 568 – Maunakea MPS 717527
2016 07 07.31374 16 24 21.26 -00 08 29.8 21.5 R 691 – Steward Observatory, Kitt Peak-Spacewatch MPS 723781
2016 07 07.31815 16 24 21.67 -00 08 39.8   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 723781
2016 07 07.32260 16 24 22.26 -00 08 51.3   691 – Steward Observatory, Kitt Peak-Spacewatch MPS 723781
2016 07 08.34259 16 26 56.12 -00 59 57.2 22.1 R 291 – LPL/Spacewatch II MPS 717527
2016 07 08.34553 16 26 56.51 -01 00 07.4   291 – LPL/Spacewatch II MPS 717527
2016 07 29.56782 21 55 55.56 -48 32 00.2 19.1 R 474 – Mount John Observatory, Lake Tekapo MPS 721588
2016 07 29.56928 21 55 58.53 -48 32 02.4 19.2 R 474 – Mount John Observatory, Lake Tekapo MPS 721588
2016 07 29.57074 21 56 01.21 -48 32 04.7 18.6 R 474 – Mount John Observatory, Lake Tekapo MPS 721588
2016 07 29.57221 21 56 03.95 -48 32 06.2 18.2 R 474 – Mount John Observatory, Lake Tekapo MPS 721588
2016 08 01.62917 23 23 59.39 -47 15 57.5 19.8 R 474 – Mount John Observatory, Lake Tekapo MPS 722187
2016 08 01.63132 23 24 02.21 -47 15 50.2 19.4 R 474 – Mount John Observatory, Lake Tekapo MPS 722187
2016 08 01.63204 23 24 03.14 -47 15 47.9 19.9 R 474 – Mount John Observatory, Lake Tekapo MPS 722187
2016 08 01.63276 23 24 04.08 -47 15 45.3 19.8 R 474 – Mount John Observatory, Lake Tekapo MPS 722187
2016 08 01.63348 23 24 05.01 -47 15 43.1 19.6 R 474 – Mount John Observatory, Lake Tekapo MPS 722187
2016 08 02.25552 23 37 59.39 -46 39 02.8 20.0 V 807 – Cerro Tololo Observatory, La Serena MPS 722187
2016 08 02.25675 23 38 00.84 -46 38 58.4 19.9 V 807 – Cerro Tololo Observatory, La Serena MPS 722187
2016 08 02.25816 23 38 02.50 -46 38 53.4 20.0 V 807 – Cerro Tololo Observatory, La Serena MPS 722187