1999 XN105

1999XN105, 1954 UR2, 1954UR2, 2001 FY48, 2001FY48, 45145, J54U02R, J99XA5N, K01F48Y

All data for this body: [vot]

MPC data
Name (number) 1999 XN105 (45145)
a 2.40788
e 0.16609
i / sin(i) 6.2227 / 0.10839
q 2.00796
Q 2.80779
ω 0.0320
Node 40.4944
m 156.2436
n 0.2638
Epoch 2460200.5
nobs 2492
nopp 18
Years observed 1954-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.407
ep 0.147
sin(ip) 0.096
Value Standard error
G 0.150
H 14.650
Mass
D 3.66 0.061
pV 0.227 0.0204
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4073 0.1473 0.0955 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.44 0.600 0.600 Masiero 2012ApJ...759L...8M NEATM
3.66 0.061 0.061 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.223 0.0211 0.0211 Masiero 2011ApJ...741...68M NEATM
0.284 0.0780 0.0780 Masiero 2012ApJ...759L...8M 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
14.65 MPC-2023-12-04 MPC-2023-12-04 Phot