2012 BX121

2012BX121, 2007 DA4, 2007DA4, 2010 PH38, 2010PH38, K07D04A, K10P38H, K12BC1X, W6176

All data for this body: [vot]

MPC data
Name (number) 2012 BX121 (326176)
a 3.13238
e 0.03554
i / sin(i) 14.7786 / 0.25509
q 3.02106
Q 3.24370
ω 241.7888
Node 321.1104
m 59.3414
n 0.1778
Epoch 2460800.5
nobs 366
nopp 14
Years observed 2006-2024
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.133
ep 0.059
sin(ip) 0.270
G 0.150
H 15.630
Mass
D 5.72 0.770
pV 0.034 0.0110
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
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1327 0.0591 0.2702 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.72 0.770 0.770 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0110 0.0110 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
15.63 MPC-2023-12-04 MPC-2023-12-04 Phot