2000 NJ17

2000NJ17, 2000 OC69, 2000OC69, 54456, K00N17J, K00O69C

All data for this body: [vot]

MPC data
Name (number) 2000 NJ17 (54456)
a 3.13869
e 0.02760
i / sin(i) 15.1678 / 0.26165
q 3.05207
Q 3.22530
ω 131.6470
Node 335.5605
m 18.9344
n 0.1772
Epoch 2460800.5
nobs 1850
nopp 21
Years observed 1998-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.138
ep 0.050
sin(ip) 0.272
G 0.150
H 14.030
Mass
D 5.35 0.639
pV 0.205 0.0867
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1383 0.0502 0.2722 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.35 0.639 0.639 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.205 0.0867 0.0867 Masiero 2011ApJ...741...68M NEATM
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
14.03 MPC-2023-12-04 MPC-2023-12-04 Phot