Horrocks

03078, 1964TS1, 1970SE1, 1973GS, 1976YX6, 1978ET4, 1982YQ1, 1984FG, J64T01S, J70S01E, J73G00S, J76Y06X, J78E04T, J82Y01Q, J84F00G

All data for this body: [vot]

MPC data
Name (number) Horrocks (3078)
Packed designation 03078
a 3.14657
e 0.10459
i / sin(i) 7.0873 / 0.12338
q 2.81747
Q 3.47566
ω 140.4742
Node 32.3878
m 284.7573
n 0.1766
Epoch 2459600.5
nobs 3355
nopp 32
Years observed 1956-2022
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.152
ep 0.130
sin(ip) 0.116
Value Standard error
G 0.150
H 11.640
Mass
D 29.38 0.299
pV 0.022 0.0013
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1517 0.1295 0.1156 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
28.28 0.440 0.440 Masiero 2012ApJ...759L...8M NEATM
28.64 2.860 2.860 Ali-Lagoa 2018A&A...612A..85A NEATM
29.22 0.440 0.440 Usui 2011PASJ...63.1117U NEATM
29.92 2.300 2.300 Tedesco 2002AJ....123.1056T STM
30.59 3.060 3.060 Ali-Lagoa 2018A&A...612A..85A NEATM
30.71 6.140 6.140 Ali-Lagoa 2018A&A...612A..85A NEATM
45.78 1.607 1.607 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.019 0.0014 0.0014 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.045 0.0080 0.0080 Tedesco 2002AJ....123.1056T STM
0.050 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.057 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.061 0.0090 0.0090 Masiero 2012ApJ...759L...8M 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
11.64 MPC-2022-01-18 MPC-2022-01-18 Phot