1994UQ

1998UY23, 21215, J94U00Q, J98U23Y

All data for this body: [vot]

MPC data
Name (number) 1994UQ (21215)
Packed designation 21215
a 2.67886
e 0.13041
i / sin(i) 13.7799 / 0.23819
q 2.32952
Q 3.02820
ω 198.0614
Node 61.3695
m 223.5122
n 0.2248
Epoch 2459600.5
nobs 2825
nopp 20
Years observed 1994-2022
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.679
ep 0.146
sin(ip) 0.219
Value Standard error
G 0.150
H 13.420
Mass
D 6.90 0.036
pV 0.221 0.0193
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.4300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6793 0.1457 0.2191 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.45 0.310 0.310 Masiero 2014ApJ...791..121M NEATM
6.91 0.036 0.036 Masiero 2011ApJ...741...68M NEATM
6.99 0.440 0.440 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.208 0.0360 0.0360 Masiero 2012ApJ...759L...8M NEATM
0.214 0.0279 0.0279 Masiero 2011ApJ...741...68M NEATM
0.250 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.42 MPC-2022-01-18 MPC-2022-01-18 Phot