Constantia

00315, 1891 RB, 1891RB, I91R00B

All data for this body: [vot]

MPC data
Name (number) Constantia (315)
a 2.24075
e 0.16864
i / sin(i) 2.4296 / 0.04239
q 1.86287
Q 2.61863
ω 172.7752
Node 161.6269
m 130.3617
n 0.2938
Epoch 2460200.5
nobs 4145
nopp 39
Years observed 1928-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.241
ep 0.117
sin(ip) 0.040
Value Standard error
G 0.150
H 12.630
Mass
D 6.65 0.058
pV 0.208 0.0116
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2414 0.1169 0.0401 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.53 0.070 0.070 Masiero 2014ApJ...791..121M NEATM
6.82 0.108 0.108 Masiero 2011ApJ...741...68M NEATM
8.33 1.620 1.620 Nugent 2016AJ....152...63N NEATM
9.24 0.560 0.560 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0175 0.0175 Masiero 2011ApJ...741...68M NEATM
0.207 0.0250 0.0250 Masiero 2012ApJ...759L...8M NEATM
0.210 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.220 0.0200 0.0200 Masiero 2014ApJ...791..121M 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
12.63 MPC-2023-12-04 MPC-2023-12-04 Phot