2002 XN42

2002XN42, 1999 JV134, 1999JV134, 84773, J99JD4V, K02X42N

All data for this body: [vot]

MPC data
Name (number) 2002 XN42 (84773)
a 3.17016
e 0.07829
i / sin(i) 16.7419 / 0.28806
q 2.92198
Q 3.41834
ω 242.1177
Node 85.4128
m 118.8455
n 0.1746
Epoch 2460800.5
nobs 2136
nopp 20
Years observed 1999-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.160
ep 0.072
sin(ip) 0.269
G 0.150
H 14.020
Mass
D 8.69 0.236
pV 0.054 0.0048
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.531
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1598 0.0716 0.2691 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.60 0.339 0.339 Masiero 2011ApJ...741...68M NEATM
8.78 0.329 0.329 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0090 0.0090 Masiero 2011ApJ...741...68M NEATM
0.055 0.0057 0.0057 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
14.02 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
C 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.785 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C X 0.0935 0.2200 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3914 0.2200 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT