Curtis

03621, 1970 QH1, 1970QH1, 1979 KS, 1979KS, 1981 SQ1, 1981SQ1, 1981 VB1, 1981VB1, J70Q01H, J79K00S, J81S01Q, J81V01B

All data for this body: [vot]

MPC data
Name (number) Curtis (3621)
a 3.10593
e 0.18465
i / sin(i) 2.6947 / 0.04701
q 2.53241
Q 3.67944
ω 176.6173
Node 174.6531
m 266.7228
n 0.1801
Epoch 2460200.5
nobs 3464
nopp 32
Years observed 1952-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.098
ep 0.161
sin(ip) 0.046
Value Standard error
G 0.150
H 12.760
Mass
D 15.75 0.179
pV 0.068 0.0054
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0981 0.1610 0.0462 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.66 0.181 0.181 Masiero 2011ApJ...741...68M NEATM
15.80 4.990 4.990 Masiero 2021PSJ.....2..162M NEATM
18.07 5.920 5.920 Nugent 2016AJ....152...63N NEATM
18.50 5.530 5.530 Masiero 2021PSJ.....2..162M NEATM
19.59 1.430 1.430 Usui 2011PASJ...63.1117U NEATM
20.13 4.030 4.030 Ali-Lagoa 2018A&A...612A..85A NEATM
20.14 4.030 4.030 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.042 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.042 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.044 0.0190 0.0320 Masiero 2021PSJ.....2..162M NEATM
0.046 0.0200 0.0340 Masiero 2021PSJ.....2..162M NEATM
0.079 0.0064 0.0064 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
12.76 MPC-2023-12-04 MPC-2023-12-04 Phot