2002 ND22

2002ND22, H2156, K02N22D

All data for this body: [vot]

MPC data
Name (number) 2002 ND22 (172156)
a 2.68603
e 0.21700
i / sin(i) 9.4597 / 0.16435
q 2.10317
Q 3.26889
ω 94.9728
Node 285.8650
m 13.8969
n 0.2239
Epoch 2460800.5
nobs 965
nopp 16
Years observed 1998-2024
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.686
ep 0.179
sin(ip) 0.191
G 0.150
H 15.480
Mass
D 4.87 1.326
pV 0.043 0.0205
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.800
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3497 Innanen -1 Innanen -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6858 0.1790 0.1908 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.87 1.326 1.326 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0205 0.0205 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
15.48 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B B 0.1405 0.2750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.3482 0.2750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.46 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.980 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V B 0.0421 0.2750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT