Impala

01320, 1934JG, 1939JE, 1949FV, 1951WU, J34J00G, J39J00E, J49F00V, J51W00U

All data for this body: [vot]

MPC data
Name (number) Impala (1320)
Packed designation 01320
a 2.99079
e 0.22897
i / sin(i) 19.7986 / 0.33872
q 2.30599
Q 3.67558
ω 206.0604
Node 71.8752
m 335.2897
n 0.1906
Epoch 2459600.5
nobs 3276
nopp 34
Years observed 1934-2021
rms 0.36
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.986
ep 0.253
sin(ip) 0.303
Value Standard error
G 0.150
H 10.940
Mass
D 36.95 0.168
pV 0.080 0.0040
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9859 0.2525 0.3032 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
31.32 7.910 7.910 Masiero 2020PSJ.....1....5M NEATM
31.92 2.363 2.363 Ryan&Woodward 2010AJ....140..933R MSX-STM
32.94 0.560 0.560 Masiero 2012ApJ...759L...8M NEATM
34.50 6.900 6.900 Ali-Lagoa 2018A&A...612A..85A NEATM
37.05 0.406 0.406 Masiero 2011ApJ...741...68M NEATM
37.33 0.220 0.220 Masiero 2014ApJ...791..121M NEATM
37.84 0.450 0.450 Usui 2011PASJ...63.1117U NEATM
39.72 2.300 2.300 Tedesco 2002AJ....123.1056T STM
42.46 4.250 4.250 Ali-Lagoa 2018A&A...612A..85A NEATM
46.34 14.373 14.373 Ryan&Woodward 2010AJ....140..933R MSX-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.068 0.0400 0.0400 Masiero 2020PSJ.....1....5M NEATM
0.072 0.0290 0.0290 Ali-Lagoa 2018A&A...612A..85A NEATM
0.076 0.0431 0.0431 Ryan&Woodward 2010AJ....140..933R MSX-NEATM
0.077 0.0100 0.0100 Tedesco 2002AJ....123.1056T STM
0.078 0.0100 0.0100 Masiero 2012ApJ...759L...8M NEATM
0.089 0.0080 0.0080 Masiero 2011ApJ...741...68M NEATM
0.090 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.122 0.0180 0.0180 Ryan&Woodward 2010AJ....140..933R MSX-STM
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
10.94 MPC-2022-01-18 MPC-2022-01-18 Phot