Chiomento

2000 AV21, 2000AV21, 2001 HQ49, 2001HQ49, 30514, K00A21V, K01H49Q

All data for this body: [vot]

MPC data
Name (number) Chiomento (30514)
a 2.22320
e 0.18445
i / sin(i) 3.1977 / 0.05578
q 1.81313
Q 2.63326
ω 303.4112
Node 343.2680
m 39.8250
n 0.2973
Epoch 2460800.5
nobs 1686
nopp 21
Years observed 1971-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.224
ep 0.157
sin(ip) 0.060
G 0.150
H 15.760
Mass
D 5.15 0.118
pV 0.043 0.0068
Value
Rotational Period
Period quality None
Spectral Class Ch
Spectral Class Score 18.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2236 0.1573 0.0597 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.05 1.570 1.570 Masiero 2020PSJ.....1....5M NEATM
5.11 1.220 1.220 Masiero 2020PSJ.....1....5M NEATM
5.14 0.120 0.120 Masiero 2011ApJ...741...68M NEATM
5.92 1.470 1.470 Nugent 2016AJ....152...63N NEATM
5.97 1.750 1.750 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.031 0.0219 0.0219 Masiero 2017AJ....154..168M NEATM
0.039 0.0400 0.0400 Masiero 2020PSJ.....1....5M NEATM
0.046 0.0080 0.0080 Masiero 2011ApJ...741...68M NEATM
0.048 0.0340 0.0340 Masiero 2020PSJ.....1....5M 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
15.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B B 0.0501 0.0501 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Ch Bus-DeMeo NIR Arredondo 2021Icar..36814619A SPEC