Arnica

01100, 1904XA, 1918RD, 1928SD, 1950BU, 1976MK, 1979HE, J04X00A, J18R00D, J28S00D, J50B00U, J76M00K, J79H00E

All data for this body: [vot]

MPC data
Name (number) Arnica (1100)
Packed designation 01100
a 2.90096
e 0.07082
i / sin(i) 1.0326 / 0.01802
q 2.69550
Q 3.10641
ω 23.2276
Node 304.0789
m 7.7858
n 0.1995
Epoch 2459600.5
nobs 3559
nopp 54
Years observed 1918-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.898
ep 0.047
sin(ip) 0.037
Value Standard error
G 0.150
H 10.950
Mass
D 17.29 0.107
pV 0.235 0.0214
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.8500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8985 0.0470 0.0369 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.89 0.240 0.240 Masiero 2014ApJ...791..121M NEATM
17.23 0.122 0.122 Masiero 2011ApJ...741...68M NEATM
18.85 3.770 3.770 Ali-Lagoa 2018A&A...612A..85A NEATM
21.02 0.600 0.600 Usui 2011PASJ...63.1117U NEATM
22.64 4.530 4.530 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.159 0.0640 0.0640 Ali-Lagoa 2018A&A...612A..85A NEATM
0.229 0.0920 0.0920 Ali-Lagoa 2018A&A...612A..85A NEATM
0.239 0.0375 0.0375 Masiero 2011ApJ...741...68M NEATM
0.250 0.0300 0.0300 Masiero 2014ApJ...791..121M 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
10.95 MPC-2022-01-18 MPC-2022-01-18 Phot