Kevo

02291, 1909HC, 1938RC, 1941FS, 1967EO, 1970TD, 1975RT1, 1978GT2, 1980PE, J09H00C, J38R00C, J41F00S, J67E00O, J70T00D, J75R01T, J78G02T, J80P00E

All data for this body: [vot]

MPC data
Name (number) Kevo (2291)
Packed designation 02291
a 3.04125
e 0.06496
i / sin(i) 24.4992 / 0.41468
q 2.84368
Q 3.23881
ω 295.7500
Node 169.4857
m 162.0440
n 0.1858
Epoch 2459600.5
nobs 3366
nopp 33
Years observed 1909-2021
rms 0.46
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.045
ep 0.050
sin(ip) 0.410
Value Standard error
G 0.150
H 10.880
Mass
D 41.38 0.104
pV 0.062 0.0037
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0446 0.0502 0.4101 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
27.99 7.060 7.060 Nugent 2016AJ....152...63N NEATM
28.45 1.682 1.682 Ryan&Woodward 2010AJ....140..933R IRAS-STM
32.07 10.780 10.780 Nugent 2016AJ....152...63N NEATM
34.57 1.400 1.400 Tedesco 2002AJ....123.1056T STM
35.99 7.200 7.200 Ali-Lagoa 2018A&A...612A..85A NEATM
38.21 0.830 0.830 Usui 2011PASJ...63.1117U NEATM
38.32 3.393 3.393 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
40.47 4.050 4.050 Ali-Lagoa 2018A&A...612A..85A NEATM
41.43 0.110 0.110 Masiero 2014ApJ...791..121M NEATM
42.60 0.363 0.363 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0085 0.0085 Masiero 2011ApJ...741...68M NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.058 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.059 0.0105 0.0105 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.060 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.071 0.0060 0.0060 Tedesco 2002AJ....123.1056T STM
0.073 0.0290 0.0290 Ali-Lagoa 2018A&A...612A..85A NEATM
0.080 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.104 0.0192 0.0192 Ryan&Woodward 2010AJ....140..933R IRAS-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
10.88 MPC-2022-01-18 MPC-2022-01-18 Phot