1998 XT44

1998XT44, 1982 BC7, 1982BC7, 49401, J82B07C, J98X44T

All data for this body: [vot]

MPC data
Name (number) 1998 XT44 (49401)
a 2.65026
e 0.13726
i / sin(i) 11.0031 / 0.19086
q 2.28649
Q 3.01403
ω 130.1848
Node 333.1798
m 31.7391
n 0.2284
Epoch 2460800.5
nobs 2031
nopp 21
Years observed 1982-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.650
ep 0.160
sin(ip) 0.201
G 0.150
H 14.620
Mass
D 6.15 0.187
pV 0.063 0.0096
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
145 Adeona 0 Adeona Novakovic 2019EPSC...13.1671N HCM
145 Adeona 505 Adeona -0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6497 0.1597 0.2007 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.11 0.189 0.189 Masiero 2011ApJ...741...68M NEATM
7.80 2.140 2.140 Masiero 2021PSJ.....2..162M NEATM
8.49 2.870 2.870 Nugent 2016AJ....152...63N NEATM
8.52 2.149 2.149 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.044 0.0199 0.0199 Masiero 2017AJ....154..168M NEATM
0.050 0.0190 0.0320 Masiero 2021PSJ.....2..162M NEATM
0.099 0.0154 0.0154 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
14.62 MPC-2023-12-04 MPC-2023-12-04 Phot