Dawn

01618, 1927CF, 1948NF, 1951AK, 1952HF, 1964VH2, 1964VV, J27C00F, J48N00F, J51A00K, J52H00F, J64V00V, J64V02H

All data for this body: [vot]

MPC data
Name (number) Dawn (1618)
Packed designation 01618
a 2.87252
e 0.02949
i / sin(i) 3.2225 / 0.05621
q 2.78779
Q 2.95724
ω 182.8270
Node 102.9023
m 50.0926
n 0.2024
Epoch 2459600.5
nobs 3381
nopp 43
Years observed 1948-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.869
ep 0.046
sin(ip) 0.036
Value Standard error
G 0.150
H 11.230
Mass
D 17.35 0.099
pV 0.135 0.0141
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.1600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
832 Karin 610 Karin 8.9600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8688 0.0459 0.0365 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.20 2.840 2.840 Ali-Lagoa 2018A&A...612A..85A NEATM
16.10 0.400 0.400 Hanus 2018Icar..309..297H RADIOMETRY_TPM
16.50 0.400 0.400 Hanus 2018Icar..309..297H RADIOMETRY_TPM
16.74 1.080 1.080 Usui 2011PASJ...63.1117U NEATM
17.49 0.137 0.137 Masiero 2011ApJ...741...68M NEATM
17.50 0.170 0.170 Masiero 2014ApJ...791..121M NEATM
19.59 1.700 1.700 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.116 0.0240 0.0240 Tedesco 2002AJ....123.1056T STM
0.140 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.145 0.0367 0.0367 Masiero 2011ApJ...741...68M NEATM
0.333 0.1330 0.1330 Ali-Lagoa 2018A&A...612A..85A 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
11.23 MPC-2022-01-18 MPC-2022-01-18 Phot