Danwelcher

05463, 1931 TX2, 1931TX2, 1974 HG2, 1974HG2, 1985 TO, 1985TO, 1991 JE, 1991JE, J31T02X, J74H02G, J85T00O, J91J00E

All data for this body: [vot]

MPC data
Name (number) Danwelcher (5463)
a 2.24625
e 0.14142
i / sin(i) 3.8077 / 0.06641
q 1.92858
Q 2.56392
ω 312.8547
Node 3.6516
m 142.7521
n 0.2928
Epoch 2460200.5
nobs 4587
nopp 26
Years observed 1931-2023
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.247
ep 0.096
sin(ip) 0.064
Value Standard error
G 0.150
H 13.660
Mass
D 4.99 0.192
pV 0.347 0.0465
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2470 0.0960 0.0641 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.61 1.300 1.300 Nugent 2016AJ....152...63N NEATM
4.94 0.770 0.770 Nugent 2016AJ....152...63N NEATM
5.00 0.201 0.201 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.290 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.310 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.371 0.0568 0.0568 Masiero 2011ApJ...741...68M 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
13.66 MPC-2023-12-04 MPC-2023-12-04 Phot