Charmartell

1998 HK57, 1998HK57, 1999 RT225, 1999RT225, 20335, J98H57K, J99RM5T

All data for this body: [vot]

MPC data
Name (number) Charmartell (20335)
a 2.51066
e 0.02603
i / sin(i) 2.8431 / 0.04960
q 2.44532
Q 2.57601
ω 238.8401
Node 207.6596
m 256.4175
n 0.2478
Epoch 2460200.5
nobs 1463
nopp 21
Years observed 1995-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.510
ep 0.055
sin(ip) 0.059
Value Standard error
G 0.150
H 15.090
Mass
D 2.59 0.229
pV 0.339 0.0737
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5100 0.0551 0.0593 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.48 0.444 0.444 Masiero 2011ApJ...741...68M NEATM
2.63 0.267 0.267 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.336 0.0769 0.0769 Masiero 2011ApJ...741...68M NEATM
0.377 0.2594 0.2594 Masiero 2011ApJ...741...68M 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
15.09 MPC-2023-12-04 MPC-2023-12-04 Phot