Arequipa

00737, 1912 XC, 1912XC, 1961 JH, 1961JH, J12X00C, J61J00H

All data for this body: [vot]

MPC data
Name (number) Arequipa (737)
a 2.59134
e 0.24430
i / sin(i) 12.3678 / 0.21419
q 1.95827
Q 3.22441
ω 134.2542
Node 184.6151
m 279.6514
n 0.2363
Epoch 2460200.5
nobs 4137
nopp 55
Years observed 1915-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.592
ep 0.203
sin(ip) 0.219
Value Standard error
G 0.150
H 8.990
Mass
D 48.31 0.276
pV 0.237 0.0099
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5917 0.2035 0.2186 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
42.42 4.240 4.240 Ali-Lagoa 2018A&A...612A..85A NEATM
44.07 1.400 1.400 Tedesco 2002AJ....123.1056T STM
45.22 0.520 0.520 Usui 2011PASJ...63.1117U NEATM
45.88 2.082 2.082 Ryan&Woodward 2010AJ....140..933R IRAS-STM
47.80 0.370 0.370 Masiero 2014ApJ...791..121M NEATM
50.43 5.040 5.040 Ali-Lagoa 2018A&A...612A..85A NEATM
53.15 3.630 3.630 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
62.50 0.895 0.895 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.136 0.0430 0.0430 Masiero 2011ApJ...741...68M NEATM
0.189 0.0261 0.0261 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.214 0.0430 0.0430 Ali-Lagoa 2018A&A...612A..85A NEATM
0.230 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.252 0.0230 0.0230 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.272 0.0180 0.0180 Tedesco 2002AJ....123.1056T STM
0.302 0.0600 0.0600 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
8.99 MPC-2023-12-04 MPC-2023-12-04 Phot