1999 XV172

1999XV172, 1991 LE7, 1991LE7, 43172, J91L07E, J99XH2V

All data for this body: [vot]

MPC data
Name (number) 1999 XV172 (43172)
a 3.11749
e 0.10290
i / sin(i) 14.1093 / 0.24377
q 2.79670
Q 3.43828
ω 337.0941
Node 87.5841
m 143.2433
n 0.1791
Epoch 2460200.5
nobs 2134
nopp 22
Years observed 1991-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.114
ep 0.100
sin(ip) 0.222
Value Standard error
G 0.150
H 13.670
Mass
D 13.14 1.889
pV 0.037 0.0105
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1139 0.1000 0.2215 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.37 3.019 3.019 Masiero 2017AJ....154..168M NEATM
12.95 3.190 3.190 Masiero 2021PSJ.....2..162M NEATM
13.88 4.540 4.540 Nugent 2016AJ....152...63N NEATM
16.00 6.500 6.500 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.030 0.0360 0.0360 Masiero 2012ApJ...759L...8M NEATM
0.040 0.0140 0.0220 Masiero 2021PSJ.....2..162M NEATM
0.041 0.0192 0.0192 Masiero 2017AJ....154..168M 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
13.67 MPC-2023-12-04 MPC-2023-12-04 Phot