2001 XG98

2001XG98, 1975 TA4, 1975TA4, 57853, J75T04A, K01X98G

All data for this body: [vot]

MPC data
Name (number) 2001 XG98 (57853)
a 2.62101
e 0.23911
i / sin(i) 4.8706 / 0.08491
q 1.99430
Q 3.24773
ω 298.5998
Node 43.8016
m 266.3526
n 0.2323
Epoch 2460800.5
nobs 1959
nopp 22
Years observed 1975-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.622
ep 0.172
sin(ip) 0.075
G 0.150
H 14.640
Mass
D 6.97 0.042
pV 0.061 0.0118
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.036
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6217 0.1717 0.0746 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.03 1.220 1.220 Masiero 2020PSJ.....1....5M NEATM
6.97 0.042 0.042 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0124 0.0124 Masiero 2011ApJ...741...68M NEATM
0.076 0.0390 0.0390 Masiero 2020PSJ.....1....5M 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
14.64 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 0.20 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.4394 0.4394 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT