Athor

00161, 1876 HA, 1876HA, 1899 TA, 1899TA, 1961 PF, 1961PF, 1973 YN4, 1973YN4, I76H00A, I99T00A, J61P00F, J73Y04N

All data for this body: [vot]

MPC data
Name (number) Athor (161)
a 2.37958
e 0.13678
i / sin(i) 9.0575 / 0.15743
q 2.05410
Q 2.70507
ω 294.9008
Node 18.5496
m 327.0663
n 0.2685
Epoch 2460200.5
nobs 8572
nopp 53
Years observed 1876-2023
rms 0.38
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.379
ep 0.100
sin(ip) 0.154
Value Standard error
G 0.150
H 9.360
Mass
D 41.35 0.387
pV 0.191 0.0085
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3794 0.1000 0.1537 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
40.84 0.520 0.520 Usui 2011PASJ...63.1117U NEATM
40.99 0.690 0.690 Masiero 2012ApJ...759L...8M NEATM
42.39 1.310 1.310 Ryan&Woodward 2010AJ....140..933R IRAS-STM
42.47 4.250 4.250 Ali-Lagoa 2018A&A...612A..85A NEATM
44.19 3.300 3.300 Tedesco 2002AJ....123.1056T STM
45.75 11.083 11.083 Masiero 2017AJ....154..168M NEATM
46.63 9.330 9.330 Ali-Lagoa 2018A&A...612A..85A NEATM
51.00 13.650 13.650 Masiero 2021PSJ.....2..162M NEATM
52.66 2.785 2.785 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
58.25 13.930 13.930 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.100 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.141 0.0152 0.0152 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.148 0.0560 0.0900 Masiero 2021PSJ.....2..162M NEATM
0.164 0.0778 0.0778 Masiero 2017AJ....154..168M NEATM
0.193 0.0770 0.0770 Ali-Lagoa 2018A&A...612A..85A NEATM
0.198 0.0330 0.0330 Tedesco 2002AJ....123.1056T STM
0.217 0.0140 0.0140 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.230 0.0210 0.0210 Masiero 2012ApJ...759L...8M NEATM
0.233 0.0470 0.0470 Ali-Lagoa 2018A&A...612A..85A 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
9.36 MPC-2023-12-04 MPC-2023-12-04 Phot