2021 NV1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1878479054 ± 6.77e-05
Semi-major axis (a)1.4895673581 AU ± 1.96e-04
Inclination (i)16.21597125° ± 3.90e-03
Long. of Asc. Node (Ω)296.62850118° ± 3.88e-04
Arg. of Perihelion (ω)43.87328550° ± 6.66e-03
Mean Anomaly (M)110.38769269° ± 1.61e-01
Mean Motion (n)0.5421532381°/day ± 1.07e-04
Perihelion dist (q)1.20975525 AU ± 1.89e-04
Aphelion dist (Q)1.76937947 AU ± 2.54e-04
Orbital Period1.81798468 yr ± 3.59e-04
Physical Parameters
H (abs. magnitude)23.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.080″
Uncertainty3
Orbit TypeAmor
MOID0.231798 AU
Observations Used16
Oppositions1
Arc Total2021-2021
First Observation Used2021-07-05
Last Observation Used2021-09-08
Observations (18)
Date Type RA Dec Mag Band Observatory
2021-07-05 11:35:26 C 20 44 44.490 -29 11 01.83 U F51
2021-07-05 11:50:39 C 20 44 43.582 -29 10 36.04 U F51
2021-07-05 12:05:48 C 20 44 42.655 -29 10 10.07 U F51
2021-07-05 12:20:59 C 20 44 41.727 -29 09 44.26 U F51
2021-07-06 12:00:20 C 20 43 26.633 -28 28 37.50 V 568
2021-07-06 12:01:45 C 20 43 26.541 -28 28 35.06 V 568
2021-07-06 12:03:09 C 20 43 26.450 -28 28 32.54 V 568
2021-07-07 11:19:18 C 20 42 08.620 -27 46 46.11 V F51
2021-07-07 11:37:10 C 20 42 07.417 -27 46 13.68 V F51
2021-07-07 12:12:54 C 20 42 05.024 -27 45 08.24 V F51
2021-07-08 11:31:11 C 20 40 42.802 -27 01 54.23 V F51
2021-07-13 10:08:37 C 20 32 45.523 -23 00 57.11 U F51
2021-07-13 10:21:45 C 20 32 44.434 -23 00 28.56 U F51
2021-07-13 10:41:11 C 20 32 42.829 -22 59 46.60 U F51
2021-07-13 10:54:18 C 20 32 41.727 -22 59 18.19 U F51
2021-09-08 05:34:27 C 19 28 10.170 +20 42 32.97 V G37
2021-09-08 05:36:04 C 19 28 10.235 +20 42 34.97 V G37
2021-09-08 05:37:42 C 19 28 10.254 +20 42 36.58 V G37