Niepce

03117, 1962 XV1, 1962XV1, 1973 AA2, 1973AA2, 1975 NR, 1975NR, 1976 UE5, 1976UE5, 1978 EY, 1978EY, 1979 HL4, 1979HL4, 1983 CM1, 1983CM1, J62X01V, J73A02A, J75N00R, J76U05E, J78E00Y, J79H04L, J83C01M

All data for this body: [vot]

MPC data
Name (number) Niepce (3117)
a 2.84977
e 0.05587
i / sin(i) 3.2409 / 0.05654
q 2.69056
Q 3.00897
ω 224.4687
Node 93.2459
m 115.4066
n 0.2049
Epoch 2460800.5
nobs 4871
nopp 36
Years observed 1955-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.847
ep 0.045
sin(ip) 0.037
G 0.150
H 12.490
Mass
D
pV
Value
Rotational Period 9.800
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8466 0.0446 0.0367 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.49 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.49767 2 Sidereal Durech 2020A&A...643A..59D Model
9.84 2 Synodic Behrend LCDB Lightcurve